2004 Isuzu Rodeo 3.0L Diesel · ND54 PFA

The Isuzu Rodeo’s most recent MOT test on 3 May 2024—conducted at 124,577 miles—confirmed roadworthiness with no defects, though the record reveals a pattern of repeated failures at the same mileage intervals. The February 2023 test (124,370 miles) was notably marked as both passed and failed on the same day, a discrepancy that suggests either an administrative error or a vehicle that narrowly avoided critical failings. The February 2022 test (123,261 miles) followed the same pattern, with a failure recorded alongside a pass. While the most recent test is only 2 years and 2 months old, the history implies a recurring issue that was either corrected or overlooked between tests. The lack of advisories or major defects in the last pass suggests the vehicle was brought up to standard at some point, but the repeated failures at identical mileage ranges warrant scrutiny of components prone to gradual failure—particularly brakes, suspension, or emissions systems—which often exhibit symptoms just before test thresholds. The vehicle’s mileage progression of roughly 5,663 miles annually over 22 years is unusually low for its age, suggesting either limited use or prolonged periods of inactivity. Between the 2022 and 2023 tests, the mileage increased by just 109 miles in 12 months, a figure that could indicate the vehicle was stored or driven infrequently. The gap between the 2023 and 2024 tests saw a slightly higher accumulation of 207 miles, still well below average for a vehicle of this vintage. While low mileage can reduce wear on high-stress components like the engine or transmission, it may also correlate with deferred maintenance—particularly for suspension bushes, coil springs, and brake calipers—which can degrade even when a vehicle is stationary due to moisture and corrosion. The absence of mileage spikes also raises questions about whether routine services, such as fluid changes or tyre rotations, were consistently performed. Given the repeated failures at identical mileage intervals, a prospective buyer should prioritise an inspection of the braking system, particularly the rear calipers and brake discs, as binding or uneven wear is a common cause of MOT failures in older vehicles. The suspension should be examined for worn or leaking bushes, sagging coil springs, or excessive play in the steering rack, all of which can develop silently over time. Corrosion in wheel arches, subframes, or the exhaust system—common in a vehicle of this age—should be assessed for structural integrity, as hidden rust can compromise safety-critical components. The emissions system, if equipped with a catalytic converter or diesel particulate filter, may also require verification, as these are frequent failure points in older diesel models. While the most recent MOT passed without defects, the historical pattern suggests a vehicle that has been pushed to the limit at regular intervals, necessitating thorough mechanical verification beyond the test record.